This car mount is not only a wireless charger, but it also adjusts to your phone's size automatically! Simply swipe your phone over the front of the mount and the arms will open. Place your phone into the mount and watch as the arms automatically adjust to your phone so that it stays securely in place! The MechGrip comes with a car vent clamp. Once you have it secure, plug in the mount to a USB adapter port with the included cable and you're all set!